WP 7.3 pictures

- zoom on the observation cell receiving sensors
- 3D view of the instrumented packer prototype in development
- WP 7.3: tracing tests
- Installation of the packer system in drilling for the characterization of a microbial reactivity hotspot at Ploemeur (H +) site
- The water flows between the boreholes is pumped and analyzed continuously in the truck.
- A mobile laboratory set up in the field as part of a tracing test.